TY - JOUR
T1 - Measurement invariance of the Patient Health Questionnaire (PHQ-9) and Generalized Anxiety Disorderč˝scale (GAD-7) across four European countries during the COVID-19 pandemic
JO - BMC Psychiatry
PY - 2022/03/01
AU - Shevlin M
AU - Butter S
AU - McBride O
AU - Murphy J
AU - Gibson-Miller J
AU - Hartman TK
AU - Levita L
AU - Mason L
AU - Martinez AP
AU - McKay R
AU - Stocks TVA et al
ED -
DO - DOI: 10.1186/s12888-022-03787-5
PB - BioMed Central
VL - 22
IS - 1
Y2 - 2025/07/31
ER -